package com.zk.service;

import org.springframework.stereotype.Service;

@Service
public class BookService {

    public int getShelfNumber(int bookCode) {
        int shelfNumber = BookToolkit.getShelfNumber();
        return shelfNumber;
    }
    public int getRoomNumber(int bookCode) {
        int roomNumber = BookToolkit.getRoomNumber(bookCode);
        return roomNumber;
    }
}
